com.hazelcast.internal.management.operation.SetLicenseOperation Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2020, Hazelcast, Inc. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.hazelcast.internal.management.operation;
import com.hazelcast.instance.impl.DefaultNodeExtension;
import com.hazelcast.internal.management.ManagementDataSerializerHook;
import com.hazelcast.nio.ObjectDataInput;
import com.hazelcast.nio.ObjectDataOutput;
import com.hazelcast.spi.impl.NodeEngineImpl;
import java.io.IOException;
/**
* Operation to update license at runtime.
*/
public class SetLicenseOperation extends AbstractManagementOperation {
private String licenseKey;
public SetLicenseOperation() {
}
public SetLicenseOperation(String licenseKey) {
this.licenseKey = licenseKey;
}
@Override
public void run() throws Exception {
DefaultNodeExtension nodeExtension
= (DefaultNodeExtension) ((NodeEngineImpl) getNodeEngine()).getNode().getNodeExtension();
nodeExtension.setLicenseKey(licenseKey);
}
@Override
public int getClassId() {
return ManagementDataSerializerHook.SET_LICENSE;
}
@Override
protected void readInternal(ObjectDataInput in) throws IOException {
super.readInternal(in);
licenseKey = in.readUTF();
}
@Override
protected void writeInternal(ObjectDataOutput out) throws IOException {
super.writeInternal(out);
out.writeUTF(licenseKey);
}
}